164018592

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4157}}^1$

素因数の和:4310

約数の個数: 72

約数和(自身を含む): 469945476

約数和(自身を除く): 305926884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4157, 4384, 4932, 6576, 8314, 9864, 12471, 13152, 16628, 19728, 24942, 33256, 37413, 39456, 49884, 66512, 74826, 99768, 133024, 149652, 199536, 299304, 399072, 569509, 598608, 1139018, 1197216, 1708527, 2278036, 3417054, 4556072, 5125581, 6834108, 9112144, 10251162, 13668216, 18224288, 20502324, 27336432, 41004648, 54672864, 82009296, 164018592]

約数ペア:

[(1, 164018592), (2, 82009296), (3, 54672864), (4, 41004648), (6, 27336432), (8, 20502324), (9, 18224288), (12, 13668216), (16, 10251162), (18, 9112144), (24, 6834108), (32, 5125581), (36, 4556072), (48, 3417054), (72, 2278036), (96, 1708527), (137, 1197216), (144, 1139018), (274, 598608), (288, 569509), (411, 399072), (548, 299304), (822, 199536), (1096, 149652), (1233, 133024), (1644, 99768), (2192, 74826), (2466, 66512), (3288, 49884), (4157, 39456), (4384, 37413), (4932, 33256), (6576, 24942), (8314, 19728), (9864, 16628), (12471, 13152)]